On his return home he took his seat and went into society with the success likely to attend an extremely handsome young man of twenty-three, with a vague reputation both for ability and naughtiness, a fairly old title, and something of an estate. But his position as a "lion" was not thoroughly asserted till the publication, in February 1812, of Childe Harold, which with some difficulty he had been induced by his friend Dallas, his publisher Murray, and the critic Gifford to put before some frigid and trivial Hints from Horace. Over Childe Harold the English public went simply mad, buying seven editions in five weeks; and during the next three years Byron produced, in rapid succession, The Giaour, The Bride of Abydos, The Corsair, Lara, The Siege of Corinth, and Hebrew Melodies. He could hardly write fast enough for the public to buy. Then the day after New Year's Day 1814, he married Miss Milbanke, a great heiress, a future baroness in her own right, and handsome after a fashion, but of a cold, prim, and reserved disposition, as well as of a very unforgiving temper. It probably did not surprise any one who knew the pair when, a year later, they separated for ever.

The scandals and discussions connected with this event are fortunately foreign to our subject here. The only important result of the matter for literature is that Byron (upon whom public opinion in one of its sudden fits of virtuous versatility threw even more of the blame than was probably just) left the country and journeyed leisurely, in the company of Mr. and Mrs. Shelley for the most part, to Venice. He never returned alive to England; and Venice, Ravenna, Pisa, and Genoa were successively his headquarters till 1823. Then the Greek Insurrection attracted him, he raised what money he could, set out for Greece, showed in the distracted counsels of the insurgents much more practical and untheatrical heroism than he had hitherto been credited with, and died of fever at Missolonghi on the 19th of April 1824. His body was brought home to England and buried in the parish church of Hucknall Torkard, near Newstead Abbey, his Nottinghamshire seat, which, however, he had sold some time before. The best of Byron's poems by far date from this latter period of his life: the later cantos of Childe Harold, the beautiful short poems of The Dream and Darkness, many pieces in dramatic form (the chief of which are Manfred, Cain, Marino Faliero, and Sardanapalus), Mazeppa, a piece more in his earlier style but greatly superior to his earlier work, a short burlesque poem Beppo, and an immense and at his death unfinished narrative satire entitled Don Juan.

Although opinions about Byron differ very much, there is one point about him which does not admit of difference of opinion. No English poet, perhaps no English writer except Scott (or rather "The Author of Waverley"), has ever equalled him in popularity at home; and no English writer, with Richardson and Scott again as seconds, and those not very close ones, has equalled him in contemporary popularity abroad. The vogue of Byron in England, though overpowering for the moment, was even at its height resisted by some good judges and more strait-laced moralists; and it ebbed, if not as rapidly as it flowed, with a much more enduring movement. But abroad he simply took possession of the Continent of Europe and kept it. He was one of the dominant influences and determining causes of the French Romantic movement; in Germany, though the failure of literary talent and activity of the first order in that country early in this century made his school less important, he had great power over Heine, its one towering genius; and he was almost the sole master of young Russia, young Italy, young Spain, in poetry. Nor, though his active and direct influence has of course been exhausted by time, can his reputation on the Continent be said to have ever waned.

These various facts, besides being certain in themselves, are also very valuable as guiding the inquirer in regions which are more of opinion. The rapidity of Byron's success everywhere, the extent of it abroad (where few English writers before him had had any at all), and the decline at home, are all easily connected with certain peculiarities of his work. That work is almost as fluent and facile as Scott's, to which, as has been said, it owes immense debts of scheme and manner; and it is quite as faulty. Indeed Scott, with all his indifference to a strictly academic correctness, never permitted himself the bad rhymes, the bad grammar, the slipshod phrase in which Byron unblushingly indulges. But Byron is much more monotonous than Scott, and it was this very monotony, assisted by an appearance of intensity, which for the time gave him power. The appeal of Byron consists very mainly, though no doubt not wholly, in two things: the lavish use of the foreign and then unfamiliar scenery, vocabulary, and manners of the Levant, and the installation, as principal character, of a personage who was speedily recognised as a sort of fancy portrait, a sketch in cap and yataghan, of Byron himself as he would like to be thought. This Byronic hero has an ostentatious indifference to moral laws, for the most part a mysterious past which inspires him with deep melancholy, great personal beauty, strength, and bravery, and he is an all-conquering lover. He is not quite so original as he seemed, for he is in effect very little more than the older Romantic villain-hero of Mrs. Radcliffe, the Germans, and Monk Lewis, costumed much more effectively, placed in scheme and companionship more picturesquely, and managed with infinitely greater genius. But it is a common experience in literary history that a type more or less familiar already, and presented with striking additions, is likely to be more popular than something absolutely new. And accordingly Byron's bastard and second-hand Romanticism, though it owed a great deal to the terrorists and a great deal more to Scott, for the moment altogether eclipsed the pure and original Romanticism of his elders Coleridge and Wordsworth, of his juniors Shelley and Keats.

But although the more extreme admirers of Byron would no doubt dissent strongly from even this judgment, it would probably be subscribed, with some reservations and guards, by not a few good critics from whom I am compelled to part company as to other parts of Byron's poetical claim. It is on the question how much of true poetry lies behind and independent of the scenery and properties of Byronism, that the great debate arises. Was the author of the poems from Childe Harold to Don Juan really gifted with the poetical "sincerity and strength" which have been awarded him by a critic of leanings so little Byronic in the ordinary sense of Matthew Arnold? Is he a poetic star of the first magnitude, a poetic force of the first power, at all? There may seem to be rashness, there may even seem to be puerile insolence and absurdity, in denying or even doubting this in the face of such a European concert as has been described and admitted above. Yet the critical conscience admits of no transaction; and after all, as it was doubted by a great thinker whether nations might not go mad like individuals, I do not know why it should be regarded as impossible that continents should go mad like nations.

At any rate the qualities of Byron are very much of a piece, and, even by the contention of his warmest reasonable admirers, not much varied or very subtle, not necessitating much analysis or disquisition. They can be fairly pronounced upon in a judgment of few words. Byron, then, seems to me a poet distinctly of the second class, and not even of the best kind of second, inasmuch as his greatness is chiefly derived from a sort of parody, a sort of imitation, of the qualities of the first. His verse is to the greatest poetry what melodrama is to tragedy, what plaster is to marble, what pinchbeck is to gold. He is not indeed an impostor; for his sense of the beauty of nature and of the unsatisfactoriness of life is real, and his power of conveying this sense to others is real also. He has great, though uncertain, and never very fine, command of poetic sound, and a considerable though less command of poetic vision. But in all this there is a singular touch of illusion, of what his contemporaries had learnt from Scott to call gramarye. The often cited parallel of the false and true Florimels in Spenser applies here also. The really great poets do not injure each other in the very least by comparison, different as they are. Milton does not "kill" Wordsworth; Spenser does not injure Shelley; there is no danger in reading Keats immediately after Coleridge. But read Byron in close juxtaposition with any of these, or with not a few others, and the effect, to any good poetic taste, must surely be disastrous; to my own, whether good or bad, it is perfectly fatal. The light is not that which never was on land or sea; it is that which is habitually just in front of the stage: the roses are rouged, the cries of passion even sometimes (not always) ring false. I have read Byron again and again; I have sometimes, by reading Byron only and putting a strong constraint upon myself, got nearly into the mood to enjoy him. But let eye or ear once catch sight or sound of real poetry, and the enchantment vanishes.

Attention has already been called to the fact that Byron, though generally ranking with the poets who have been placed before him in this chapter as a leader in the nineteenth century renaissance of poetry, was a direct scholar of Scott, and in point of age represented, if not a new generation, a second division of the old. This was still more the case in point of age, and almost infinitely more so in point of quality, as regards Shelley and Keats. There was nothing really new in Byron; there was only a great personal force directing itself, half involuntarily and more than half because of personal lack of initiative, into contemporary ways. The other two poets just mentioned were really new powers. They took some colour from their elders; but they added more than they took, and they would unquestionably have been great figures at any time of English literature and history. Scott had little or no influence on them, and Wordsworth not much; but they were rather close to Coleridge, and they owed something to a poet of much less genius than his or than their own – Leigh Hunt.

Percy Bysshe Shelley, the elder of the two, was Byron's junior by four years, and was born at Field Place in Sussex in August 1792. He was the heir of a very respectable and ancient though not very distinguished family of the squirearchy; and he had every advantage of education, being sent to Eton in 1804, and to University College, Oxford, six years later. The unconquerable unconventionality of his character and his literary tastes had shown themselves while he was still a schoolboy, and in the last year of his Etonian and the first of his Oxonian residence he published two of the most absurd novels of the most absurd novel kind that ever appeared, Zastrozzi and St. Irvyne, imitations of Monk Lewis. He also in the same year collaborated in two volumes of verse, The Wandering Jew (partly represented by Queen Mab), and "Poems by Victor and Cazire" (which has vindicated the existence of reviewers by surviving only in its reviews, all copies having mysteriously perished). His stay at Oxford was not long; for having, in conjunction with a clever but rather worthless friend, Thomas Jefferson Hogg (afterwards his biographer), issued a pamphlet on "The Necessity of Atheism" and sent it to the heads of colleges, he was, by a much greater necessity, expelled from University on 25th March 1811. Later in the same year he married Harriet Westbrook, a pretty and lively girl of sixteen, who had been a school-fellow of his sister's, but came from the lower middle class. His apologists have said that Harriet threw herself at his head, and that Shelley explained to her that she or he might depart when either pleased. The responsibility and the validity of this defence may be left to these advocates.

For nearly three years Shelley and his wife led an exceedingly wandering life in Ireland, Wales, Devonshire, Berkshire, the Lake District, and elsewhere, Shelley attempting all sorts of eccentric propagandism in politics and religion, and completing the crude but absolutely original Queen Mab. Before the third anniversary of his wedding-day came round he had parted with Harriet, against whose character his apologists, as above, have attempted to bring charges. The fact is that he had fallen in love with Mary Godwin, daughter of the author of Political Justice (whose writings had always had a great influence on Shelley, and who spunged on him pitilessly) and of Mary Wollstonecraft. The pair fled to the Continent together in July 1814; and two years later, when the unhappy wife, a girl of twenty-one, had drowned herself in the Serpentine, they were married. Meanwhile Shelley had wandered back to England, had, owing to the death of his grandfather, received a considerable independent income by arrangement, and in 1815 had written Alastor, which, though not so clearly indicative of a new departure when compared with Queen Mab as some critics have tried to make out, no other living poet, perhaps no other poet, could have written. He was refused the guardianship, though he was allowed to appoint guardians, of his children by the luckless Harriet, and was (for him naturally, though for most men unreasonably) indignant. But his poetical vocation and course were both clear henceforward, though he never during his life had much command of the public, and had frequent difficulties with publishers, while the then attitude of the law made piracy very easy. For a time he lived at Marlow, where he wrote or began Prince Athanase, Rosalind and Helen, and above all Laon and Cythna, called later and permanently The Revolt of Islam. In April 1818 he left England for Italy, and never returned.

The short remains of his life were spent chiefly at Lucca, Florence, and Pisa, with visits to most of the other chief Italian cities; Byron being often, and Leigh Hunt at the last, his companion. All his greatest poems were now written. At last, in July 1821, when the Shelleys were staying at a lonely house named Casa Magni, on the Bay of Spezia, he and his friend Lieutenant Williams set out in a boat from Leghorn. The boat either foundered in a squall or was run down. At any rate Shelley's body was washed ashore on the 19th, and burnt on a pyre in the presence of Byron, Hunt, and Trelawny.

Little need be said of Shelley's character. If it had not been for the disgusting efforts of his maladroit adorers to blacken that not merely of his hapless young wife, but of every one with whom he came in contact, it might be treated with the extremest indulgence. Almost a boy in years at the time of his death, he was, with some late flashes of sobering, wholly a boy in inability to understand the responsibilities and the burdens of life. An enthusiast for humanity generally, and towards individuals a man of infinite generosity and kindliness, he yet did some of the cruellest and some of not the least disgraceful things from mere childish want of realising the pacta conventa of the world. He, wholly ignorant, would, if he could, have turned the wheel of society the other way, reckless of the horrible confusion and suffering that he must occasion.

But in pure literary estimation we need take no note of this. In literature, Shelley, if not of the first three or four, is certainly of the first ten or twelve. He has, as no poet in England except Blake and Coleridge in a few flashes had had before him for some century and a half, the ineffable, the divine intoxication which only the di majores of poetry can communicate to their worshippers. Once again, after all these generations, it became unnecessary to agree or disagree with the substance, to take interest or not to take interest in it, to admit or to contest the presence of faults and blemishes – to do anything except recognise and submit to the strong pleasure of poetry, the charm of the highest poetical inspiration.

I think myself, though the opinion is not common among critics, that this touch is unmistakable even so early as Queen Mab. That poem is no doubt to a certain extent modelled upon Southey, especially upon Kehama, which, as has been observed above, is a far greater poem than is usually allowed. But the motive was different: the sails might be the same, but the wind that impelled them was another. By the time of Alastor it is generally admitted that there could or should have been little mistake. Nothing, indeed, but the deafening blare of Byron's brazen trumpet could have silenced this music of the spheres. The meaning is not very much, though it is passable; but the music is exquisite. There is just a foundation of Wordsworthian scheme in the blank verse; but the structure built on it is not Wordsworth's at all, and there are merely a few borrowed strokes of technique, such as the placing of a long adjective before a monosyllabic noun at the end of the line, and a strong cæsura about two-thirds through that line. All the rest is Shelley, and wonderful.

It may be questioned whether, fine as The Revolt of Islam is, the Spenserian stanza was quite so well suited as the "Pindaric" or as blank verse, or as lyrical measures, to Shelley's genius. It is certainly far excelled both in the lyrics and in the blank verse of Prometheus Unbound, the first poem which distinctly showed that one of the greatest lyric poets of the world had been born to England. The Cenci relies more on subject, and, abandoning the lyric appeal, abandons what Shelley is strongest in; but Hellas restores this. Of his comic efforts, the chief of which are Swellfoot the Tyrant and Peter Bell the Third, it is perhaps enough to say that his humour, though it existed, was fitful, and that he was too much of a partisan to keep sufficiently above his theme. The poems midway between, large and small —Prince Athanase, The Witch of Atlas (an exquisite and glorious fantasy piece), Rosalind and Helen, Adonais, Epipsychidion, and the Triumph of Life